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// Copyright 2015 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "components/data_reduction_proxy/core/browser/data_reduction_proxy_mutable_config_values.h"
#include <vector>
#include "base/command_line.h"
#include "components/data_reduction_proxy/core/common/data_reduction_proxy_params.h"
#include "components/data_reduction_proxy/core/common/data_reduction_proxy_server.h"
#include "components/data_reduction_proxy/core/common/data_reduction_proxy_switches.h"
#include "components/data_reduction_proxy/proto/client_config.pb.h"
#include "net/proxy/proxy_server.h"
#include "testing/gtest/include/gtest/gtest.h"
namespace data_reduction_proxy {
namespace {
class DataReductionProxyMutableConfigValuesTest : public testing::Test {
public:
DataReductionProxyMutableConfigValuesTest() {}
~DataReductionProxyMutableConfigValuesTest() override {}
void Init() {
params_.reset(new DataReductionProxyParams(0));
mutable_config_values_ =
DataReductionProxyMutableConfigValues::CreateFromParams(params_.get());
}
DataReductionProxyMutableConfigValues* mutable_config_values() const {
return mutable_config_values_.get();
}
private:
std::unique_ptr<DataReductionProxyParams> params_;
std::unique_ptr<DataReductionProxyMutableConfigValues> mutable_config_values_;
};
TEST_F(DataReductionProxyMutableConfigValuesTest, UpdateValuesAndInvalidate) {
Init();
EXPECT_EQ(std::vector<DataReductionProxyServer>(),
mutable_config_values()->proxies_for_http());
std::vector<DataReductionProxyServer> proxies_for_http;
net::ProxyServer first_proxy_server(net::ProxyServer::FromURI(
"http://first.net", net::ProxyServer::SCHEME_HTTP));
proxies_for_http.push_back(
DataReductionProxyServer(first_proxy_server, ProxyServer::CORE));
net::ProxyServer second_proxy_server = net::ProxyServer::FromURI(
"http://second.net", net::ProxyServer::SCHEME_HTTP);
proxies_for_http.push_back(DataReductionProxyServer(
second_proxy_server, ProxyServer::UNSPECIFIED_TYPE));
mutable_config_values()->UpdateValues(proxies_for_http);
EXPECT_EQ(proxies_for_http, mutable_config_values()->proxies_for_http());
// Invalidation must clear out the list of proxies and their properties.
mutable_config_values()->Invalidate();
EXPECT_TRUE(mutable_config_values()->proxies_for_http().empty());
}
// Tests if HTTP proxies are overridden when |kDataReductionProxyHttpProxies|
// switch is specified.
TEST_F(DataReductionProxyMutableConfigValuesTest, OverrideProxiesForHttp) {
base::CommandLine::ForCurrentProcess()->AppendSwitchASCII(
switches::kDataReductionProxyHttpProxies,
"http://override-first.net;http://override-second.net");
Init();
EXPECT_EQ(std::vector<DataReductionProxyServer>(),
mutable_config_values()->proxies_for_http());
std::vector<DataReductionProxyServer> proxies_for_http;
net::ProxyServer first_proxy_server(net::ProxyServer::FromURI(
"http://first.net", net::ProxyServer::SCHEME_HTTP));
proxies_for_http.push_back(
DataReductionProxyServer(first_proxy_server, ProxyServer::CORE));
net::ProxyServer second_proxy_server = net::ProxyServer::FromURI(
"http://second.net", net::ProxyServer::SCHEME_HTTP);
proxies_for_http.push_back(DataReductionProxyServer(
second_proxy_server, ProxyServer::UNSPECIFIED_TYPE));
mutable_config_values()->UpdateValues(proxies_for_http);
std::vector<DataReductionProxyServer> expected_override_proxies_for_http;
expected_override_proxies_for_http.push_back(DataReductionProxyServer(
net::ProxyServer::FromURI("http://override-first.net",
net::ProxyServer::SCHEME_HTTP),
ProxyServer::UNSPECIFIED_TYPE));
expected_override_proxies_for_http.push_back(DataReductionProxyServer(
net::ProxyServer::FromURI("http://override-second.net",
net::ProxyServer::SCHEME_HTTP),
ProxyServer::UNSPECIFIED_TYPE));
EXPECT_EQ(expected_override_proxies_for_http,
mutable_config_values()->proxies_for_http());
// Invalidation must clear out the list of proxies and their properties.
mutable_config_values()->Invalidate();
EXPECT_TRUE(mutable_config_values()->proxies_for_http().empty());
}
// Tests if HTTP proxies are overridden when |kDataReductionProxy| or
// |kDataReductionProxyFallback| switches are specified.
TEST_F(DataReductionProxyMutableConfigValuesTest, OverrideDataReductionProxy) {
const struct {
bool set_primary;
bool set_fallback;
} tests[] = {
{false, false}, {true, false}, {false, true}, {true, true},
};
for (const auto& test : tests) {
// Reset all flags.
base::CommandLine::ForCurrentProcess()->InitFromArgv(0, NULL);
if (test.set_primary) {
base::CommandLine::ForCurrentProcess()->AppendSwitchASCII(
switches::kDataReductionProxy, "http://override-first.net");
}
if (test.set_fallback) {
base::CommandLine::ForCurrentProcess()->AppendSwitchASCII(
switches::kDataReductionProxyFallback, "http://override-second.net");
}
Init();
EXPECT_EQ(std::vector<DataReductionProxyServer>(),
mutable_config_values()->proxies_for_http());
std::vector<DataReductionProxyServer> proxies_for_http;
if (test.set_primary) {
net::ProxyServer first_proxy_server = (net::ProxyServer::FromURI(
"http://first.net", net::ProxyServer::SCHEME_HTTP));
proxies_for_http.push_back(
DataReductionProxyServer(first_proxy_server, ProxyServer::CORE));
}
if (test.set_fallback) {
net::ProxyServer second_proxy_server = net::ProxyServer::FromURI(
"http://second.net", net::ProxyServer::SCHEME_HTTP);
proxies_for_http.push_back(DataReductionProxyServer(
second_proxy_server, ProxyServer::UNSPECIFIED_TYPE));
}
mutable_config_values()->UpdateValues(proxies_for_http);
// Overriding proxies must have type UNSPECIFIED_TYPE.
std::vector<DataReductionProxyServer> expected_override_proxies_for_http;
if (test.set_primary) {
expected_override_proxies_for_http.push_back(DataReductionProxyServer(
net::ProxyServer::FromURI("http://override-first.net",
net::ProxyServer::SCHEME_HTTP),
ProxyServer::UNSPECIFIED_TYPE));
}
if (test.set_fallback) {
expected_override_proxies_for_http.push_back(DataReductionProxyServer(
net::ProxyServer::FromURI("http://override-second.net",
net::ProxyServer::SCHEME_HTTP),
ProxyServer::UNSPECIFIED_TYPE));
}
EXPECT_EQ(expected_override_proxies_for_http,
mutable_config_values()->proxies_for_http());
// Invalidation must clear out the list of proxies and their properties.
mutable_config_values()->Invalidate();
EXPECT_TRUE(mutable_config_values()->proxies_for_http().empty());
}
}
} // namespace
} // namespace data_reduction_proxy
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